Inventor

HARNISHFEGER DAVID B

US5 patents

⚠️ This page may combine multiple inventors who share the name “HARNISHFEGER DAVID B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MOTOROLA INC

4 patents

US6774732B1Aug 10, 2004

System and method for coarse tuning a phase locked loop (PLL) synthesizer using 2-PI slip detection

MOTOROLA INC30 citations91

US5491434AFeb 13, 1996

FREESCALE SEMICONDUCTOR INC

1 patent

US6987423B2Jan 17, 2006

Two port voltage controlled oscillator for use in wireless personal area network synthesizers

FREESCALE SEMICONDUCTOR INC4 citations58

HARNISHFEGER DAVID B

MOTOROLA INC

System and method for coarse tuning a phase locked loop (PLL) synthesizer using 2-PI slip detection

Circuit and method of differential amplitude detection

Voltage translator circuit

Asynchronous delay circuit

FREESCALE SEMICONDUCTOR INC

Two port voltage controlled oscillator for use in wireless personal area network synthesizers